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            | 
                    Closing price on 3/31/2014
                 |  |  
    
        |           
                
                    | Open | 11.60 |  
                    | High | 11.70 |  
                    | Low | 11.40 |  
                    | Volume | 91,860 |  
                    | Split-adjusted Price | 4.56 |  
                
             | 
 |  SBA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/31/2014 | 0.00 / 0.00% | 11.60 | 11.70 | 11.40 | 11.60 | 11.60 | 4.56 | 91,860 |   |  
            | 3/28/2014 | 0.00 / 0.00% | 11.90 | 11.90 | 11.40 | 11.60 | 11.60 | 4.56 | 142,810 |   |  			
            | 3/27/2014 | 0.00 / 0.00% | 11.70 | 11.70 | 11.40 | 11.60 | 11.60 | 4.56 | 396,570 |   |  
            | 3/26/2014 | -0.40 / -3.33% | 12.20 | 12.20 | 11.50 | 11.60 | 11.60 | 4.56 | 260,330 |   |  			
            | 3/25/2014 | +0.30 / +2.56% | 11.70 | 12.40 | 11.60 | 12.00 | 12.00 | 4.72 | 826,270 |   |  
            | 3/24/2014 | +0.10 / +0.86% | 11.50 | 11.80 | 11.50 | 11.70 | 11.70 | 4.60 | 212,050 |   |  			
            | 3/21/2014 | 0.00 / 0.00% | 11.60 | 11.80 | 11.60 | 11.60 | 11.60 | 4.56 | 220,900 |   |  
            | 3/20/2014 | +0.20 / +1.75% | 11.70 | 11.80 | 11.40 | 11.60 | 11.60 | 4.56 | 226,170 |   |  			
            | 3/19/2014 | +0.20 / +1.79% | 11.20 | 11.40 | 11.20 | 11.40 | 11.40 | 4.48 | 190,200 |   |  
            | 3/18/2014 | -0.10 / -0.88% | 11.20 | 11.40 | 11.20 | 11.20 | 11.20 | 4.40 | 305,520 |   |  			
            | 3/17/2014 | +0.20 / +1.80% | 11.20 | 11.40 | 11.20 | 11.30 | 11.30 | 4.44 | 316,930 |   |  
            | 3/14/2014 | -0.10 / -0.89% | 11.40 | 11.40 | 11.00 | 11.10 | 11.10 | 4.36 | 240,230 |   |  			
            | 3/13/2014 | +0.20 / +1.82% | 11.00 | 11.50 | 11.00 | 11.20 | 11.20 | 4.40 | 369,860 |   |  
            | 3/12/2014 | 0.00 / 0.00% | 11.00 | 11.20 | 10.90 | 11.00 | 11.00 | 4.32 | 264,590 |   |  			
            | 3/11/2014 | -0.30 / -2.65% | 11.30 | 11.30 | 10.90 | 11.00 | 11.00 | 4.32 | 345,620 |   |  
            | 3/10/2014 | -0.10 / -0.88% | 11.30 | 11.30 | 11.10 | 11.30 | 11.30 | 4.44 | 167,830 |   |  			
            | 3/7/2014 | 0.00 / 0.00% | 11.20 | 11.40 | 11.10 | 11.40 | 11.40 | 4.48 | 181,160 |   |  
            | 3/6/2014 | +0.20 / +1.79% | 11.50 | 11.60 | 11.00 | 11.40 | 11.40 | 4.48 | 456,390 |   |  			
            | 3/5/2014 | +0.70 / +6.67% | 10.80 | 11.20 | 10.70 | 11.20 | 11.20 | 4.40 | 803,720 |   |  
            | 3/4/2014 | +0.40 / +3.96% | 10.10 | 10.60 | 10.10 | 10.50 | 10.50 | 4.13 | 383,470 |   |  			
            | 3/3/2014 | 0.00 / 0.00% | 10.10 | 10.30 | 10.10 | 10.10 | 10.10 | 3.97 | 149,120 |   |  
            | 2/28/2014 | 0.00 / 0.00% | 10.10 | 10.10 | 10.00 | 10.10 | 10.10 | 3.97 | 36,760 |   |  			
            | 2/27/2014 | 0.00 / 0.00% | 10.10 | 10.20 | 9.90 | 10.10 | 10.10 | 3.97 | 145,750 |   |  
            | 2/26/2014 | -0.10 / -0.98% | 10.10 | 10.20 | 10.10 | 10.10 | 10.10 | 3.97 | 61,530 |   |  			
            | 2/25/2014 | +0.20 / +2.00% | 10.10 | 10.20 | 10.10 | 10.20 | 10.20 | 4.01 | 51,890 |   |  
            | 2/24/2014 | 0.00 / 0.00% | 10.20 | 10.20 | 10.00 | 10.00 | 10.00 | 3.93 | 60,500 |   |  			
            | 2/21/2014 | +0.10 / +1.01% | 9.90 | 10.10 | 9.80 | 10.00 | 10.00 | 3.93 | 86,060 |   |  
            | 2/20/2014 | -0.40 / -3.88% | 10.30 | 10.40 | 9.80 | 9.90 | 9.90 | 3.89 | 289,740 |   |  			
            | 2/19/2014 | 0.00 / 0.00% | 10.40 | 10.40 | 10.20 | 10.30 | 10.30 | 4.05 | 133,710 |   |  
            | 2/18/2014 | +0.30 / +3.00% | 9.90 | 10.30 | 9.90 | 10.30 | 10.30 | 4.05 | 203,680 |   |  |